CN207750011U - A kind of sound insulation closed guard gate - Google Patents
A kind of sound insulation closed guard gate Download PDFInfo
- Publication number
- CN207750011U CN207750011U CN201721531503.7U CN201721531503U CN207750011U CN 207750011 U CN207750011 U CN 207750011U CN 201721531503 U CN201721531503 U CN 201721531503U CN 207750011 U CN207750011 U CN 207750011U
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- CN
- China
- Prior art keywords
- door
- plates
- guard gate
- sound insulation
- closed guard
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Abstract
The utility model is people's air defense apparatus field, and in particular to a kind of sound insulation closed guard gate, including two door-plates, handwheel, doorframe, upper rail, lower railway and closed item；The doorframe is welded and is fixed on the wall with upper rail, lower railway, and the door-plate is set as symmetrical two, and the retaining mechanism for locking two pieces of door-plates is additionally provided on the door-plate；The contact position of two door-plates is provided with closed item；It is both provided with observation panel on two door-plates；It is both provided with handwheel on two door-plates, the handwheel includes wheel body, the shaft member among wheel body and the strut being connected between shaft member and wheel body, the wheel body includes that fixing piece and one end and fixing piece are hinged, the movable part that the other end is bolted with fixing piece；The locating part being integrated with itself is equipped on the outside of the movable part；Movable part can be turned out around bolt；It is fitted with sound panel on the inside of the door-plate.The utility model have it is reasonable for structure, sound-proofing is good, pushes and pulls convenient advantage.
Description
Technical field
The utility model is people's air defense apparatus field, more specifically, it relates to a kind of sound insulation closed guard gate.
Background technology
Closed guard gate is that government mobilizes and organize the masses, takes anti-air strike, and measure of fighting calamities and providing relief implements rescue and mitigates disaster
Used door when the activity of harm.Therefore, for city, air defense basement has especially great meaning.It is same with this
When, more stringent requirements are proposed for sound-proofing, seal and the easy characteristic observed, be opened and closed by closed guard gate.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of sound insulation closed guard gate.
For realization the purpose of this utility model, the technical solution adopted in the utility model is：
A kind of sound insulation closed guard gate, including two door-plates, handwheel, doorframe, upper rail, lower railway and closed item；The doorframe
It welds and is fixed on the wall with upper rail, lower railway, the door-plate is set as symmetrical two, and surface is coated with resistance to
Rotten coating is additionally provided with the retaining mechanism for locking two pieces of door-plates on the door-plate；The contact position of two door-plates is provided with
Closed item；It is both provided with observation panel on two door-plates, the observation panel is circle, is made of tempered glass, and to evagination
Go out；Handwheel is both provided on two door-plates, the handwheel includes wheel body, the shaft member among wheel body and is connected to axis
Strut between part and wheel body, the wheel body include that fixing piece and one end are hinged with fixing piece, and the other end passes through with fixing piece
Bolted movable part；The locating part being integrated with itself is equipped on the outside of the movable part；Movable part can be outside around bolt
Rotation；It is fitted with sound panel on the inside of the door-plate.
Preferably, the sound panel is glass magnesium board.
Preferably, the strut is three, and adjacent strut angle is at 120 degree.
Preferably, the movable part is located therein between a pair of of adjacent struts.
Preferably, the corrosion resistant coating is anti-corrosion polyurethane coating.
Preferably, the door-plate is each provided with two sliding slots up and down, and described two sliding slots are concave.
Preferably, it is provided with pulley in the sliding slot；The diameter of the pulley is less than the width of sliding slot.
Preferably, the door-plate is reinforced concrete structure, thickness 25cm.
Compared with the existing technology, the application achieves following advantageous effect：
The upper and lower of closed guard gate is both provided with sliding slot, although therefore closed guard gate it is very heavy, remain able to compare easily
It is pushed by handwheel；And the setting of two sliding slots can enable what closed guard gate stablized to be built in doorframe, will not tilt.
Sound panel is fitted on the inside of door-plate, the sound panel is glass magnesium board, can play good sound-and-fire proof insect prevention effect
Fruit.
Observation panel is both provided on two door-plates, observation panel is circle, is made of tempered glass, and protrude outward, and be can use
The larger visual field is obtained, and has stronger impact resistance.
Movable part can be turned out around bolt, and by the leverage of itself and locating part, reach labour-saving promotion
The effect of door-plate.
Description of the drawings
Fig. 1 is closed guard gate's structure chart of the utility model；
Fig. 2 is closed guard gate's sectional view of the utility model；
The hand wheel structure figure of the positions Fig. 3 the utility model.
1, door-plate；2, it gets on the right track；3, lower railway；4, wall；5, handwheel；6, closed item；7, observation panel；8, retaining mechanism；
9, sliding slot；10, sound panel；11, doorframe；12, wheel body；13, shaft member；14, strut；15, fixing piece；16, movable part；17, it limits
Part；18, bolt.
Specific implementation mode
Embodiment 1
As illustrated in fig. 1 and 2, a kind of sound insulation closed guard gate, including two door-plates 1, handwheel 5, doorframe 11, upper rail 2, lower railway
3 and closed item 6；The doorframe 11 is welded with upper rail 2, lower railway 3 and is fixed on wall 4, and the door-plate 1 is set as left and right
Symmetrical two, be reinforced concrete structure, thickness 25cm, coated with corrosion resistant coating, the corrosion resistant coating is poly- on surface
Urethane anticorrosive paint prevents door-plate 1 from corrosion and damage occurs, extends its service life；It is additionally provided on the door-plate 1 by two pieces of doors
The retaining mechanism 8 of plate locking；The contact position of two door-plates 1 is provided with closed item 6, can play good closed noise
Effect；It is both provided with observation panel 7 on two door-plates, the observation panel 7 is circle, is made of tempered glass, and to evagination
Go out, the larger visual field can be obtained, and has stronger impact resistance；The upper rail and lower railway are set on wall 4, described
It is mutually parallel between upper rail 2 and the lower railway 3；
As shown in figure 3, being both provided with handwheel 5 on two door-plates, the handwheel includes wheel body 12, is located in wheel body 12
Between shaft member 13 and the strut 14 that is connected between shaft member 13 and wheel body 12, the wheel body 12 include fixing piece 15 and one
End is hinged with fixing piece 15, the movable part 16 that the other end is connect with fixing piece 15 by bolt 18；16 outside of the movable part is set
There is the locating part 17 being integrated with itself.When in use, movable part 16 can be turned out around bolt 18, and pass through itself and limit
The leverage of position part 17 achievees the effect that labour-saving pushes door-plate.The strut 14 be three, adjacent 14 angle of strut at
120 degree；The movable part 15 is located therein between a pair of of adjacent struts 14.
As shown in Fig. 2, about 1 door-plate is each provided with two sliding slots 9, described two sliding slots 9 are concave, encase upper rail
Road 2 and lower railway 3 make sliding slot 9 slide in orbit.Pulley is provided in the sliding slot 9, the diameter of the pulley is less than sliding slot
Width.1 inside of the door-plate is fitted with sound panel 10, and the sound panel 10 is glass magnesium board, and it is anti-can to play good sound insulation
Fiery vermins-proof effect.
Claims (8)
1. a kind of sound insulation closed guard gate, including two door-plates, handwheel, doorframe, upper rail, lower railway and closed item；It is characterized in that,
The doorframe is welded and is fixed on the wall with upper rail, lower railway, and the door-plate is set as symmetrical two, surface
Coated with corrosion resistant coating, the retaining mechanism for locking two pieces of door-plates is additionally provided on the door-plate；The contact position of two door-plates
It installs and is equipped with closed item；Observation panel is both provided on two door-plates, the observation panel is circle, is made of tempered glass,
And it protrudes outward；Be both provided with handwheel on two door-plates, the handwheel include wheel body, the shaft member among wheel body and
The strut being connected between shaft member and wheel body, the wheel body include that fixing piece and one end and fixing piece are hinged, the other end with it is solid
Determine the movable part that part is bolted；The locating part being integrated with itself is equipped on the outside of the movable part；Movable part can be around
Bolt is turned out；It is fitted with sound panel on the inside of the door-plate.
2. sound insulation closed guard gate according to claim 1, which is characterized in that the sound panel is glass magnesium board.
3. sound insulation closed guard gate according to claim 1, which is characterized in that the strut is three, adjacent strut angle
At 120 degree.
4. sound insulation closed guard gate according to claim 1, which is characterized in that the movable part is located therein a pair of of adjacent struts
Between.
5. sound insulation closed guard gate according to claim 1, which is characterized in that the corrosion resistant coating is anti-corrosion polyurethane coating.
6. sound insulation closed guard gate according to claim 1, which is characterized in that the door-plate is each provided with two sliding slots up and down,
Described two sliding slots are concave.
7. sound insulation closed guard gate according to claim 6, which is characterized in that be provided with pulley in the sliding slot；The pulley
Diameter be less than sliding slot width.
8. sound insulation closed guard gate according to claim 1, which is characterized in that the door-plate is reinforced concrete structure, thickness
For 25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721531503.7U CN207750011U (en) | 2017-11-16 | 2017-11-16 | A kind of sound insulation closed guard gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721531503.7U CN207750011U (en) | 2017-11-16 | 2017-11-16 | A kind of sound insulation closed guard gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750011U true CN207750011U (en) | 2018-08-21 |
Family
ID=63145481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721531503.7U Active CN207750011U (en) | 2017-11-16 | 2017-11-16 | A kind of sound insulation closed guard gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207750011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519098A (en) * | 2018-12-05 | 2019-03-26 | 江苏金迪木业股份有限公司 | A kind of closed guard gate |
-
2017
- 2017-11-16 CN CN201721531503.7U patent/CN207750011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519098A (en) * | 2018-12-05 | 2019-03-26 | 江苏金迪木业股份有限公司 | A kind of closed guard gate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |